T015285SGT-VL3BSPT = 1/2", T020285SGT-VL3BSPT = 3/4", T025285SGT-VL3BSPT = 1", T032285SGT-VL3BSPT = 1 1/4", T040285SGT-VL3BSPT = 1 1/2"
T015285SGT-VL3NPT = 1/2", T020285SGT-VL3NPT = 3/4", T025285SGT-VL3NPT = 1", T032285SGT-VL3NPT = 1 1/4", T040285SGT-VL3NPT = 1 1/2"